Sevenstones wave buoy daily averages for Mar 2021 last observation shown Data available: to Monthly averages for
Average Wave Height
5 ft
1.3 — 16.4 ft
Average Wave period
9 secs
6 — 13 secs
Average Water temperature
10 °C
10 — 10.5 °C
Average Wind
NE, 18 mph
3 — 39 mph
About Sevenstones wave buoy
Sevenstones (WMO 62107) is an offshore station off Land’s End in the Western Approaches (50.0633°N, 6.0733°W). The site is historically important for navigation and is now used to observe Atlantic swell and storms before they reach the south-west of England. It reports directional wave parameters and marine weather (wind/pressure/temperature) for forecasting and maritime safety.
| Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 5 | 9 | ESE | 8 | 10.2 | |
| 8 | 10 | ESE | 19 | 10.2 | |
| 11 | 10 | S | 20 | 10.2 | |
| 11 | 9 | SW | 31 | 10.1 | |
| 12 | 10 | WSW | 27 | 10.0 | |
| 9 | 8 | W | 32 | 10.1 | |
| 7 | 9 | SW | 21 | 10.2 | |
| 6 | 9 | W | 14 | 10.3 | |
| 3 | 8 | S | 21 | 10.0 | |
| 2 | 9 | NNE | 9 | 10.1 | |
| 3 | 9 | N | 16 | 10.0 | |
| 4 | 10 | N | 11 | 9.9 | |
| 6 | 10 | NNE | 18 | 10.0 | |
| 4 | 9 | N | 17 | 10.0 | |
| 5 | 10 | N | 19 | 9.9 | |
| 4 | 8 | N | 16 | 10.0 | |
| 4 | 9 | SSW | 15 | 10.0 | |
| 5 | 11 | NE | 7 | 10.0 | |
| 5 | 11 | NE | 12 | 9.8 | |
| 4 | 8 | ENE | 17 | 9.9 | |
| 3 | 7 | E | 20 | 9.9 | |
| 2 | 8 | N | 13 | 10.0 | |
| 4 | 9 | NE | 12 | 10.1 | |
| 5 | 7 | E | 29 | 10.0 | |
| 6 | 8 | E | 26 | 10.1 |